Utilization of intestinal clamps for precise cutting of the pectoralis major muscle while raising a myocutaneous flap.

Abstract

A variety of approaches have been employed for the reconstruction of head and neck defects and most of the techniques involve the use of arterialized vascular flaps alone, or in conjunction with other regional or local tissues. We frequently use a pectoralis major myocutaneous (PMMC) flap in our hospital in addition to other pedicled or free tissue transfers. A PMMC flap is a reliable flap with acceptable complications, needs a small learning curve, takes less time, and does not require additional investment (i.e. microscopes, loops etc). The disadvantages of the PMMC flap is that it has a restricted arc of rotation, gives a cosmetically unacceptable bulk in the neck, it is difficult in females and causes significant shoulder dysfunction. We have made a small improvization in the flap-raising technique which is helpful for the surgeon. This involves utilization of intestinal clamps to hold and cut the pectoralis major muscle.